I just released our first netvibes module. It's very simple : a tag cloud and the music player.
This kind of module is currently quite unique for netvibes, maybe that's why we and the netvibes developers are so excited about it.
I published it on the ecosystem (thanks to mauriz, Antoine & victor from #netvibes), and they instantly put it as the "Featured Module" on the homepage... Now we just have to hope that our streaming servers will survive! :)
We'd also be interested to know your comments about this module so that we can improve it!